2018132350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{29017}}^1$

素因数の和:29149

約数の個数: 48

約数和(自身を含む): 4080395088

約数和(自身を除く): 2062262738

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 650, 1070, 1391, 2675, 2782, 5350, 6955, 13910, 29017, 34775, 58034, 69550, 145085, 290170, 377221, 725425, 754442, 1450850, 1886105, 3104819, 3772210, 6209638, 9430525, 15524095, 18861050, 31048190, 40362647, 77620475, 80725294, 155240950, 201813235, 403626470, 1009066175, 2018132350]

約数ペア:

[(1, 2018132350), (2, 1009066175), (5, 403626470), (10, 201813235), (13, 155240950), (25, 80725294), (26, 77620475), (50, 40362647), (65, 31048190), (107, 18861050), (130, 15524095), (214, 9430525), (325, 6209638), (535, 3772210), (650, 3104819), (1070, 1886105), (1391, 1450850), (2675, 754442), (2782, 725425), (5350, 377221), (6955, 290170), (13910, 145085), (29017, 69550), (34775, 58034)]